Threats from space
Subtitle: a review of U.S. government efforts to track and mitigate asteroids and meteors (part I and part II) : hearing before the Committee on Science, Space, and Technology, House of Representatives, One Hundred Thirteenth Congress, first session, Tuesday, March 19, 2013 and Wednesday, April 10, 2013
Publisher: U.S. Government Printing Office
Published: 2013
Place of publication: Washington
Language: eng
Number of pages: 189
Subjects: Asteroids; Collisions with Earth; Prevention; Near-Earth objects; Remote sensing
Notes: "Serial no. 113-14 and serial no. 113-17."